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| author | Francois Dugast <francois.dugast@intel.com> | 2023-07-27 17:55:29 +0300 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2023-12-21 19:39:17 +0300 |
| commit | 99fea6828879381405dba598627aea79fa6edd78 (patch) | |
| tree | 1ae501df46eb3a5274eec4f4a5006eae1ddf08b9 /drivers/gpu/drm/xe/xe_wait_user_fence.c | |
| parent | 3207a32163cdf7b3345a44e255aae614859ea0d6 (diff) | |
| download | linux-99fea6828879381405dba598627aea79fa6edd78.tar.xz | |
drm/xe: Prefer WARN() over BUG() to avoid crashing the kernel
Replace calls to XE_BUG_ON() with calls XE_WARN_ON() which in turn calls
WARN() instead of BUG(). BUG() crashes the kernel and should only be
used when it is absolutely unavoidable in case of catastrophic and
unrecoverable failures, which is not the case here.
Signed-off-by: Francois Dugast <francois.dugast@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_wait_user_fence.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_wait_user_fence.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/xe/xe_wait_user_fence.c b/drivers/gpu/drm/xe/xe_wait_user_fence.c index c4202df1d4f0..761eed3a022f 100644 --- a/drivers/gpu/drm/xe/xe_wait_user_fence.c +++ b/drivers/gpu/drm/xe/xe_wait_user_fence.c @@ -45,7 +45,7 @@ static int do_compare(u64 addr, u64 value, u64 mask, u16 op) passed = (rvalue & mask) <= (value & mask); break; default: - XE_BUG_ON("Not possible"); + XE_WARN_ON("Not possible"); } return passed ? 0 : 1; |