Blame SOURCES/0017-Use-proper-length-for-mountp-string.patch
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From 41683b8609f5dea3cb3ae791a8889c86c668d205 Mon Sep 17 00:00:00 2001
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From: Sebastien GODARD <sysstat@users.noreply.github.com>
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Date: Fri, 27 Mar 2015 16:52:27 +0100
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Subject: [PATCH] Use proper length for mountp string
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We read 256 chars for the mountpoint name to (try to) be sure to get it
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all, and so ths statvfs() function won't fail in read_filesystem()
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function.
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Yet only MAX_FS_LEN chars should be saved in stats_filesystem structure.
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Signed-off-by: Sebastien GODARD <sysstat@users.noreply.github.com>
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(cherry picked from commit 7d010b8b3646e1d87427aca13feb16ac890d7c4c)
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---
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rd_stats.c | 3 ++-
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1 file changed, 2 insertions(+), 1 deletion(-)
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diff --git a/rd_stats.c b/rd_stats.c
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index cb45d82..f288eb8 100644
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--- a/rd_stats.c
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+++ b/rd_stats.c
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@@ -1956,7 +1956,8 @@ void read_filesystem(struct stats_filesystem *st_filesystem, int nbr)
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st_filesystem_i->f_files = buf.f_files;
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st_filesystem_i->f_ffree = buf.f_ffree;
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strcpy(st_filesystem_i->fs_name, fs_name);
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- strcpy(st_filesystem_i->mountp, mountp);
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+ strncpy(st_filesystem_i->mountp, mountp, MAX_FS_LEN);
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+ st_filesystem_i->mountp[MAX_FS_LEN - 1] = '\0';
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}
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}
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--
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2.14.3
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