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70 lines
1.9 KiB
70 lines
1.9 KiB
From eaa5b0b79bcf2eb36f7a5e1a5b7171ad5ced7bac Mon Sep 17 00:00:00 2001
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From: "Darrick J. Wong" <darrick.wong@oracle.com>
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Date: Fri, 10 Jul 2020 15:33:36 -0400
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Subject: [PATCH] xfs_quota: fix unsigned int id comparisons
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Fix compiler warnings about unsigned int comparisons by replacing them
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with an explicit check for the one possible invalid value (-1U).
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id_from_string sets exitcode to nonzero when it sees this value, so the
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call sites don't have to do that.
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Coverity-id: 1463855, 1463856, 1463857
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Fixes: 67a73d6139d0 ("xfs_quota: refactor code to generate id from name")
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Fixes: 36dc471cc9bb ("xfs_quota: allow individual timer extension")
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Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
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Reviewed-by: Christoph Hellwig <hch@lst.de>
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Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
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---
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quota/edit.c | 22 +++++++++++-----------
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1 file changed, 11 insertions(+), 11 deletions(-)
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Index: xfsprogs-5.0.0/quota/edit.c
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===================================================================
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--- xfsprogs-5.0.0.orig/quota/edit.c
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+++ xfsprogs-5.0.0/quota/edit.c
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@@ -307,11 +307,11 @@ limit_f(
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id = id_from_string(name, type);
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- if (id >= 0)
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- set_limits(id, type, mask, fs_path->fs_name,
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- &bsoft, &bhard, &isoft, &ihard, &rtbsoft, &rtbhard);
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- else
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- exitcode = -1;
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+ if (id == -1)
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+ return 0;
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+
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+ set_limits(id, type, mask, fs_path->fs_name,
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+ &bsoft, &bhard, &isoft, &ihard, &rtbsoft, &rtbhard);
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return 0;
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}
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@@ -545,9 +545,10 @@ timer_f(
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if (name)
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id = id_from_string(name, type);
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- if (id >= 0)
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- set_timer(id, type, mask, fs_path->fs_name, value);
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+ if (id == -1)
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+ return 0;
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+ set_timer(id, type, mask, fs_path->fs_name, value);
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return 0;
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}
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@@ -642,11 +643,10 @@ warn_f(
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}
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id = id_from_string(name, type);
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- if (id >= 0)
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- set_warnings(id, type, mask, fs_path->fs_name, value);
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- else
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- exitcode = -1;
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+ if (id == -1)
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+ return 0;
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+ set_warnings(id, type, mask, fs_path->fs_name, value);
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return 0;
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}
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